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PROFILE: Tourism Contribution to Agro-Ecosystems Conservation: The Case of Lesbos Island, Greece 总被引:1,自引:0,他引:1
The objective of this study was to investigate the impact of tourism activities on olive tree cultivation and the human population
of the island of Lesbos. The presence or absence of tourism is related with the maintenance or abandonment of olive tree cultivation
and population changes for each community. A spatial segregation of the island is evident, related to tourist development,
olive tree cultivation, and population change. The results of the study demonstrate that in communities where tourism plays
an important role olive tree cultivation is preserved and the population is stable. The preservation of the agro-ecosystem
is assured while the olive groves remain productive. Simultaneously, the landscape, which provides specific attractions for
tourism, is not altered. 相似文献
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This paper analyses both the processes of adoption and diffusion of the practice of using the chopped residues of pruning as mulch in the olive orchards of the Southern Spanish province of Granada, one of the major olive-producing areas in the world. Many olive groves in the area are located on steep areas where the risk of soil erosion is high. A majority of farmers have adopted no tillage, as an alternative to traditional tillage, combined with either vegetation soil covers or, more frequently, using the chopped pruning residues as mulch. The data used comes from a survey carried out in 2005 to 215 olive farmers. From farmers' responses we estimate a binomial probit model to identify some socio-economic and institutional factors related to the decision to use the practice of mulching on a regular basis. We also estimate several diffusion models that describe the spatial and temporal spread of mulching among farmers. Our results show that mulching using the pruning residues is adopted by 43% of the surveyed farmers. The diffusion process of this practice has been very intense since the middle nineties, and seems to have been based on the interactions among farmers in the area of study rather than in other external source of information. Some of the relevant identified factors that affect the probability of adoption of this practice are farmer's experience, the level of soil degradation in the farm or the continuity of farming by some relative. 相似文献
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Fabrizio Frascaroli Shonil Bhagwat Riccardo Guarino Alessandro Chiarucci Bernhard Schmid 《Ambio》2016,45(4):468-479
Sacred natural sites (SNS) are instances of biocultural landscapes protected for spiritual motives. These sites frequently host important biological values in areas of Asia and Africa, where traditional resource management is still upheld by local communities. In contrast, the biodiversity value of SNS has hardly been quantitatively tested in Western contexts, where customs and traditions have relatively lost importance due to modernization and secularization. To assess whether SNS in Western contexts retain value for biodiversity, we studied plant species composition at 30 SNS in Central Italy and compared them with a paired set of similar but not sacred reference sites. We demonstrate that SNS are important for conserving stands of large trees and habitat heterogeneity across different land-cover types. Further, SNS harbor higher plant species richness and a more valuable plant species pool, and significantly contribute to diversity at the landscape scale. We suggest that these patterns are related not only to pre-existent features, but also to traditional management. Conservation of SNS should take into account these specificities, and their cultural as well as biological values, by supporting the continuation of traditional management practices.
Electronic supplementary material
The online version of this article (doi:10.1007/s13280-015-0738-5) contains supplementary material, which is available to authorized users. 相似文献4.
The sacred groves along the forest belts of south India, which were traditionally managed by village communities, are gradually disappearing. This study conducts an analysis of how this community‐based resource management institution has evolved over time and what socio‐economic factors have caused its gradual disintegration. Commercial agriculture, changing demographics and weak property‐rights systems are found to be some of the enabling factors. While the grass‐roots enthusiasm to save the sacred groves is still alive, government action is needed to strengthen the traditional village organizations, which are still perhaps in the best position to manage local resources. Several economic and financial incentive mechanisms at the local level that might lead to more efficient and equitable resource use outcomes are suggested. 相似文献
5.
Vikram S. Negi Ravi Pathak K. Chandra Sekar R.S. Rawal I.D. Bhatt S.K. Nandi 《Journal of Environmental Planning and Management》2018,61(10):1722-1743
Ethnobotanical knowledge plays a significant role in plant diversity conservation and the curing of various ailments in remote rural areas of the Indian Himalayan Region (IHR). A total of 53 plant species from 27 families have been documented from the Byans valley and are used traditionally for the treatment of various diseases. Valley inhabitants have maintained a symbiotic relationship between natural resources and their cultural belief system by developing sacred forests/groves which conserve the region's plant diversity pool. Information on sacred natural sites and traditional beliefs was documented in order to understand the environmental and conservationist implications of these rules and practices. The study provides comprehensive information about eroding traditional knowledge and biodiversity conservation practices. This study could be a pilot to strengthen the conservation practices and sustainable utilization of frequently used bioresources by understanding the traditional knowledge system and conservation ethics of tribal communities in the Himalayan region. 相似文献
6.
A.J. Villanueva M. Rodríguez-Entrena M. Arriaza J.A. Gómez-Limón 《Journal of Environmental Planning and Management》2017,60(4):684-707
Specialised literature on the uptake of agri-environmental schemes (AES) has paid little attention to how this can be influenced by the different types of agricultural systems. This paper analyses the heterogeneity of farmers' preferences towards these schemes, distinguishing between different subsystems within the same agricultural system. We use the choice experiment method to analyse the case study of three olive grove subsystems in southern Spain, with the subsystems ranging from extensive to intensive. The results reveal inter- and intra-subsystem heterogeneity of farmers' preferences towards AES, both in general and specifically related to scheme attributes. A variety of factors appear to lie behind inter-subsystem heterogeneity, especially those associated with subsystem specificities (principally, the type of joint production). Likewise, numerous factors play a role in intra-subsystem heterogeneity, most of them related to farm/farmer socio-economic and physical characteristics. These findings will help in the design of more efficient AES. 相似文献
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This article compares a range of initiatives aimed at involving people in the management of forest resources in Nepal and
India. In Nepal, we focus on three categories of state-initiated programs: community forestry, the parks’ buffer zone program,
and leasehold forestry. In the southern Indian state of Karnataka, we study the state-initiated Joint Forest Planning and
Management program along with older institutions of leaf manure forests (Soppina betta) and historical sacred forests (Kans). We conclude that state-initiated approaches to involving communities have been limited, at best, promote standardized and
relatively inflexible management practices, and lead to partial improvement in biodiversity and people’s livelihoods. When
management is initiated and owned by the community, as in the case of sacred groves in India, and when other conditions are
appropriate, communities can have the opportunity to demonstrate their capacity for putting effective and adaptive conservation
practices in place. 相似文献
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